import os
import sys
import time
import io
import string
import re
import difflib
import textwrap
import unicodedata
import stringprep
import readline
import rlcompleter
import codecs
import datetime
import calendar
import collections.abc
import heapq
import array
import weakref
import types
import copy
import pprint
import reprlib

V = 'bata_0.23.055'